Ryder Cup captain Jim Furyk is tweaking the US points system to put more value on winning PGA Tour events than high finishes in the majors.

Furyk also said on Wednesday the last of his four captain's picks would be made after the BMW Championship in 2018, instead of a last-minute decision after the Tour Championship before the Americans leave for Paris.

The next Ryder Cup is in France, where the Americans will try to win back-to-back for the first time since 1993.

The US system will stay largely the same because Furyk said it worked well in a victory at Hazeltine last year.

The change is how points are distributed in the majors during the Ryder Cup year.

One point will be awarded for every $1,000 earned at the 2017 majors and World Golf Championships, and all PGA Tour events (except opposite-field events) and WGCs in 2018.

For the 2018 majors, points will be double for only the winner. Everyone else will get 1.5 points for every $1,000.

Furyk said because the purses at majors are so high - at least $10 million, with the US Open going to $12 million this year - that means they effectively have prize money of $20 million or more.

"In effect, they become weighted triple," Furyk said, noting the average PGA Tour purse is just over $7 million.

"So when I looked at the finishes, if you finished third in a major championship, you earned more points than a winner in a PGA Tour event. And I really value winning. I want the guys that hit shots down the stretch, that have the guts, the fortitude and the game to win tournaments. I find winning very, very important."

Furyk speaks from experience.

He had an outside chance to earn a spot, or at least get serious consideration for a captain's pick, in 2016 even though wrist surgery kept him from starting his season until May. But because of a three-way tie for second in the US Open, he shot up the standings.

"Coming off an injury ... I didn't particularly play all that well last year, but I had a very realistic opportunity to make that team," Furyk said.

"And really, it was all due to that US Open, where I felt maybe that it helped me, but in hindsight it might have been weighted a little heavy."

Furyk said eight automatic qualifiers would be decided after the 2018 PGA Championship at Bellerive. Three of his four captain's picks will be after the second playoff event at the TPC Boston.

The change is that his final pick will be after the third playoff event, the BMW Championship at Aronimink.

The Ryder Cup will be Sept 28-30, 2018, at Le Golf National outside Paris.